| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 875.76 | USD | 20251126 |
| Jinan Jinrihe Chem | China national standards | MT | 1073.51 | USD | 20251126 |
| Shandong Shuojia Chem | China national standards | MT | 904.01 | USD | 20251126 |
| Shandong Shuojia Chem | China national standards | MT | 896.94 | USD | 20251126 |
| Shandong Shuojia Chem | China national standards | MT | 904.01 | USD | 20251126 |
| Shandong Jinwen Chem | China national standards | MT | 1101.76 | USD | 20251126 |
| Shandong Shuojia Chem | China national standards | MT | 896.94 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 807.96 | USD | 20251126 |
| Shandong Shuojia Chem | China national standards | MT | 896.94 | USD | 20251126 |
| Shandong Shuojia Chem | China national standards | MT | 904.01 | USD | 20251126 |